The term "Advanced Features" doesn't necessarily imply highly complicated set-up, training,or usage; let us simplify it for you. Here are the major considerations!P.O.S. stands for point of sale meaning that it updates your stock or inventory at the moment an item is sold. This also implies an existing database or capacity for one. Scanning is simply the ability to enter or "ring up" prices without manual entry by using a device called a bar code scanner. Bar code scanners come in a variety of qualities and sizes. The least expensive are single line hand held versions. The most expensive are counter top multi-angle, multi-source, multi-line units. Today cash registers of all types support scanning. All computer based POS systems support scanners through a variety of interfaces or ports. Once you've determined the number of departments or categories along with the amount of products; PLUs, NLUs, or SKUs you are ready to make an informed choice for the equipment you need. Do your research, get your best deal, call us to compare or for assistance with programming and installation. If you need paper, ink ribbons, ink rollers, labels or accessories contact our Rapid Retail Systems office at 617-764-2193.